spf-internal.comdesk.gmbh has no MX records.
Question and response
Question
dig spf-internal.comdesk.gmbh. MX
Answer
The response has no answer records.
Authority
comdesk.gmbh. 86400 SOA a.ns14.net. do-not-reply.comdesk.gmbh. 2025121603 43200 7200 1209600 86400
Additional
. 0 OPT ; payload 1220, xrcode 0, version 0, flags 0